1 | //----------------------------------------------------------- |
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2 | // Copyright Christian Arnault LAL-Orsay CNRS |
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3 | // arnault@lal.in2p3.fr |
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4 | // Modified by Grigory Rybkin |
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5 | // See the complete license in cmt_license.txt "http://www.cecill.info". |
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6 | //----------------------------------------------------------- |
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7 | |
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8 | #include <stdio.h> |
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9 | #include <stdlib.h> |
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10 | #include <string.h> |
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11 | #include <ctype.h> |
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12 | |
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13 | #include "cmt_language.h" |
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14 | #include "cmt_system.h" |
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15 | #include "cmt_database.h" |
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16 | #include "cmt_error.h" |
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17 | |
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18 | /*----------------------------------------------------------*/ |
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19 | /* */ |
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20 | /* Operations on Language */ |
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21 | /* */ |
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22 | /*----------------------------------------------------------*/ |
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23 | |
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24 | /*----------------------------------------------------------*/ |
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25 | void Language::show (const cmt_string& name) |
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26 | /*----------------------------------------------------------*/ |
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27 | { |
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28 | Language& language = find (name); |
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29 | |
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30 | if (language == null ()) |
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31 | { |
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32 | cmt_string t (name); |
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33 | |
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34 | CmtError::set (CmtError::language_not_found, t); |
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35 | } |
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36 | else |
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37 | { |
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38 | language.show (); |
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39 | } |
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40 | } |
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41 | |
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42 | /*----------------------------------------------------------*/ |
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43 | void Language::show_all () |
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44 | /*----------------------------------------------------------*/ |
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45 | { |
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46 | static LanguageVector& Languages = languages (); |
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47 | |
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48 | int number; |
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49 | |
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50 | for (number = 0; number < Languages.size (); number++) |
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51 | { |
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52 | Language& language = Languages[number]; |
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53 | |
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54 | language.show (); |
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55 | } |
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56 | } |
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57 | |
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58 | /*----------------------------------------------------------*/ |
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59 | void Language::show_names () |
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60 | /*----------------------------------------------------------*/ |
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61 | { |
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62 | static LanguageVector& Languages = languages (); |
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63 | |
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64 | int number; |
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65 | |
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66 | for (number = 0; number < Languages.size (); number++) |
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67 | { |
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68 | Language& language = Languages[number]; |
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69 | cout << language.m_name << endl; |
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70 | } |
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71 | } |
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72 | |
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73 | /*----------------------------------------------------------*/ |
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74 | void Language::setup_all_fragments () |
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75 | /*----------------------------------------------------------*/ |
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76 | { |
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77 | static LanguageVector& Languages = languages (); |
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78 | |
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79 | int language_index; |
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80 | |
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81 | if (Languages.size () == 0) return; |
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82 | |
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83 | for (language_index = 0; |
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84 | language_index < Languages.size (); |
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85 | language_index++) |
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86 | { |
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87 | Language& language = Languages[language_index]; |
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88 | |
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89 | language.setup_fragments (); |
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90 | } |
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91 | } |
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92 | |
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93 | /*----------------------------------------------------------*/ |
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94 | Language& Language::find (const cmt_string& name) |
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95 | /*----------------------------------------------------------*/ |
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96 | { |
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97 | static LanguageVector& Languages = languages (); |
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98 | |
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99 | int language_index; |
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100 | |
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101 | if (Languages.size () == 0) return (null ()); |
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102 | |
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103 | for (language_index = 0; |
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104 | language_index < Languages.size (); |
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105 | language_index++) |
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106 | { |
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107 | Language& language = Languages[language_index]; |
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108 | |
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109 | if (language.m_name == name) |
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110 | { |
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111 | return (language); |
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112 | } |
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113 | } |
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114 | |
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115 | return (null ()); |
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116 | } |
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117 | |
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118 | /*----------------------------------------------------------*/ |
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119 | Language& Language::find_with_suffix (const cmt_string& suffix) |
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120 | /*----------------------------------------------------------*/ |
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121 | { |
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122 | static LanguageVector& Languages = languages (); |
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123 | |
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124 | int language_index; |
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125 | |
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126 | if (Languages.size () == 0) return (null ()); |
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127 | |
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128 | for (language_index = 0; |
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129 | language_index < Languages.size (); |
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130 | language_index++) |
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131 | { |
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132 | Language& language = Languages[language_index]; |
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133 | |
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134 | for (int suffix_index = 0; |
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135 | suffix_index < language.suffixes.size (); |
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136 | suffix_index++) |
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137 | { |
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138 | cmt_string& s = language.suffixes[suffix_index]; |
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139 | |
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140 | if (s == suffix) return (language); |
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141 | } |
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142 | } |
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143 | |
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144 | return (null ()); |
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145 | } |
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146 | |
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147 | /*----------------------------------------------------------*/ |
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148 | void Language::action (const CmtSystem::cmt_string_vector& words, |
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149 | Use* use) |
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150 | //void Language::action (const CmtSystem::cmt_string_vector& words) |
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151 | /*----------------------------------------------------------*/ |
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152 | { |
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153 | cmt_string name; |
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154 | |
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155 | int i = 1; |
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156 | |
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157 | name = words[i]; |
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158 | if (name == "") return; |
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159 | i++; |
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160 | |
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161 | Language& language = add (name); |
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162 | |
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163 | for (;i < words.size (); i++) |
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164 | { |
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165 | cmt_string& w = words[i]; |
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166 | if (w == "") break; |
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167 | |
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168 | if (w.substr (0, 8) == "-suffix=") |
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169 | { |
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170 | cmt_string& suffix = language.suffixes.add (); |
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171 | |
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172 | suffix.erase (0); |
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173 | w.substr (8, suffix); |
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174 | } |
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175 | else if (w.substr (0, 8) == "-linker=") |
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176 | { |
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177 | w.substr (8, language.linker); |
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178 | } |
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179 | else if (w.substr (0, 11) == "-prototypes") |
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180 | { |
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181 | language.prototypes = true; |
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182 | } |
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183 | else if (w.substr (0, 22) == "-preprocessor_command=") |
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184 | { |
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185 | w.substr (22, language.preprocessor_command); |
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186 | } |
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187 | else if (w.substr (0, 10) == "-fragment=") |
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188 | { |
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189 | w.substr (10, language.fragment_name); |
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190 | } |
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191 | else if (w.substr (0, 15) == "-output_suffix=") |
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192 | { |
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193 | w.substr (15, language.output_suffix); |
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194 | } |
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195 | else if (w.substr (0, 21) == "-extra_output_suffix=") |
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196 | { |
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197 | cmt_string& suffix = language.extra_output_suffixes.add (); |
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198 | |
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199 | suffix.erase (0); |
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200 | w.substr (21, suffix); |
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201 | } |
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202 | else if (w.substr (0, 22) == "-dependencies_options=") |
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203 | { |
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204 | w.substr (22, language.m_dependencies_options); |
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205 | } |
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206 | } |
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207 | language.m_use = use; |
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208 | } |
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209 | |
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210 | /*----------------------------------------------------------*/ |
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211 | Language& Language::add (const cmt_string& name) |
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212 | /*----------------------------------------------------------*/ |
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213 | { |
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214 | static LanguageVector& Languages = languages (); |
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215 | |
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216 | if (name == "") return (null ()); |
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217 | |
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218 | { |
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219 | Language& language = find (name); |
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220 | if (language != null ()) return (language); |
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221 | } |
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222 | |
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223 | Language& language = Languages.add (); |
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224 | |
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225 | language.clear (); |
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226 | language.m_name = name; |
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227 | language.fragment_name = name; |
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228 | |
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229 | return (language); |
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230 | } |
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231 | |
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232 | |
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233 | /*----------------------------------------------------------*/ |
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234 | void Language::clear_all () |
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235 | /*----------------------------------------------------------*/ |
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236 | { |
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237 | static LanguageVector& Languages = languages (); |
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238 | |
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239 | for (int i = 0; i < Languages.size (); i++) |
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240 | { |
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241 | Language& c = Languages[i]; |
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242 | c.clear (); |
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243 | } |
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244 | Languages.clear (); |
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245 | } |
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246 | |
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247 | /*----------------------------------------------------------*/ |
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248 | Language::LanguageVector& Language::languages () |
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249 | /*----------------------------------------------------------*/ |
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250 | { |
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251 | static Database& db = Database::instance (); |
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252 | static LanguageVector& Languages = db.languages (); |
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253 | |
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254 | return (Languages); |
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255 | } |
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256 | |
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257 | /*----------------------------------------------------------*/ |
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258 | Language& Language::null () |
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259 | /*----------------------------------------------------------*/ |
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260 | { |
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261 | static Language null_instance; |
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262 | |
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263 | return (null_instance); |
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264 | } |
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265 | |
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266 | /*----------------------------------------------------------*/ |
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267 | Language::Language () |
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268 | /*----------------------------------------------------------*/ |
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269 | { |
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270 | clear (); |
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271 | } |
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272 | |
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273 | /*----------------------------------------------------------*/ |
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274 | Language::~Language () |
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275 | /*----------------------------------------------------------*/ |
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276 | { |
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277 | } |
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278 | |
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279 | /*----------------------------------------------------------*/ |
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280 | void Language::clear () |
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281 | /*----------------------------------------------------------*/ |
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282 | { |
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283 | m_name = ""; |
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284 | linker = "none"; |
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285 | prototypes = false; |
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286 | preprocessor_command = "-I"; |
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287 | fragment_name = ""; |
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288 | output_suffix = ""; |
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289 | suffixes.clear (); |
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290 | extra_output_suffixes.clear (); |
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291 | m_native_dependencies = false; |
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292 | m_dependencies_options = "none"; |
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293 | m_dependencies_options_expanded = ""; |
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294 | m_native_dependencies_set = false; |
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295 | m_use = 0; |
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296 | } |
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297 | |
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298 | /*----------------------------------------------------------*/ |
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299 | void Language::show (PrintMode mode, ostream& out) |
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300 | //void Language::show () |
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301 | /*----------------------------------------------------------*/ |
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302 | { |
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303 | out << "language " << m_name; |
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304 | |
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305 | int i; |
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306 | |
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307 | for (i = 0; i < (suffixes.size ()); i++) |
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308 | { |
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309 | cmt_string& suffix = suffixes[i]; |
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310 | |
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311 | out << " -suffix=" << suffix; |
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312 | } |
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313 | |
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314 | if (linker != "none") |
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315 | // if (linker != "") |
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316 | { |
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317 | switch (mode) |
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318 | { |
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319 | case Requirements : |
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320 | out << " -linker=" << CmtSystem::quote (linker, " \t"); |
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321 | break; |
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322 | default: |
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323 | out << " -linker=" << linker; |
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324 | break; |
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325 | } |
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326 | } |
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327 | |
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328 | if (prototypes) |
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329 | { |
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330 | out << " -prototypes"; |
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331 | } |
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332 | |
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333 | if (preprocessor_command != "-I") |
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334 | { |
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335 | out << " -preprocessor_command="; |
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336 | switch (mode) |
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337 | { |
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338 | case Requirements : |
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339 | out << CmtSystem::quote (preprocessor_command, " \t"); |
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340 | break; |
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341 | default: |
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342 | out << preprocessor_command; |
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343 | break; |
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344 | } |
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345 | } |
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346 | |
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347 | if (fragment_name != m_name) |
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348 | { |
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349 | out << " -fragment=" << fragment_name; |
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350 | } |
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351 | |
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352 | if (output_suffix != "") |
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353 | { |
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354 | out << " -output_suffix=" << output_suffix; |
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355 | } |
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356 | |
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357 | for (i = 0; i < extra_output_suffixes.size (); i++) |
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358 | { |
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359 | cmt_string& suffix = extra_output_suffixes[i]; |
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360 | |
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361 | out << " -extra_output_suffix=" << suffix; |
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362 | } |
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363 | |
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364 | if (m_dependencies_options != "none") |
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365 | { |
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366 | out << " -dependencies_options="; |
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367 | switch (mode) |
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368 | { |
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369 | case Requirements : |
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370 | out << CmtSystem::quote (dependencies_options_expanded (), " \t"); |
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371 | break; |
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372 | default: |
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373 | out << m_dependencies_options; |
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374 | break; |
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375 | } |
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376 | } |
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377 | |
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378 | out << endl; |
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379 | } |
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380 | |
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381 | /*----------------------------------------------------------*/ |
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382 | void Language::setup_fragments () |
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383 | /*----------------------------------------------------------*/ |
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384 | { |
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385 | cmt_string n = fragment_name; |
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386 | |
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387 | application.set (n); |
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388 | |
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389 | n += "_library"; |
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390 | |
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391 | library.set (n); |
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392 | } |
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393 | |
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394 | /*----------------------------------------------------------*/ |
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395 | bool Language::operator == (const cmt_string& name) const |
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396 | /*----------------------------------------------------------*/ |
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397 | { |
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398 | if (m_name == name) return (true); |
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399 | return (false); |
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400 | } |
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401 | |
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402 | /*----------------------------------------------------------*/ |
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403 | bool Language::operator == (const Language& other) const |
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404 | /*----------------------------------------------------------*/ |
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405 | { |
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406 | if (this == &other) return (true); |
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407 | return (false); |
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408 | } |
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409 | |
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410 | /*----------------------------------------------------------*/ |
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411 | bool Language::operator != (const Language& other) const |
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412 | /*----------------------------------------------------------*/ |
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413 | { |
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414 | if (this != &other) return (true); |
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415 | return (false); |
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416 | } |
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417 | |
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418 | /*----------------------------------------------------------*/ |
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419 | bool Language::native_dependencies () |
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420 | /*----------------------------------------------------------*/ |
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421 | { |
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422 | setup_native_dependencies (); |
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423 | return m_native_dependencies; |
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424 | } |
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425 | |
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426 | /*----------------------------------------------------------*/ |
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427 | const cmt_string& Language::dependencies_options () const |
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428 | /*----------------------------------------------------------*/ |
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429 | { |
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430 | static cmt_string null_string; |
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431 | |
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432 | return m_dependencies_options == "none" ? null_string : m_dependencies_options; |
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433 | } |
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434 | |
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435 | /*----------------------------------------------------------*/ |
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436 | void Language::setup_native_dependencies () |
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437 | /*----------------------------------------------------------*/ |
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438 | { |
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439 | if (m_native_dependencies_set) return; |
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440 | m_native_dependencies_set = true; |
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441 | |
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442 | if (m_dependencies_options != "none") |
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443 | { |
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444 | cmt_string opts (m_dependencies_options); |
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445 | Symbol::expand (opts); |
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446 | if (opts != "") |
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447 | { |
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448 | m_native_dependencies = true; |
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449 | } |
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450 | else |
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451 | { |
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452 | m_native_dependencies = false; |
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453 | } |
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454 | m_dependencies_options_expanded = opts; |
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455 | } |
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456 | else |
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457 | { |
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458 | m_native_dependencies = false; |
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459 | } |
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460 | |
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461 | return; |
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462 | } |
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463 | |
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464 | /*----------------------------------------------------------*/ |
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465 | const cmt_string& Language::dependencies_options_expanded () |
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466 | /*----------------------------------------------------------*/ |
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467 | { |
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468 | setup_native_dependencies (); |
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469 | return m_dependencies_options_expanded; |
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470 | } |
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